Example usage for java.nio FloatBuffer isDirect

Introduction

In this page you can find the example usage for java.nio FloatBuffer isDirect.

Prototype

public abstract boolean isDirect();

Source Link

Document

Indicates whether this buffer is direct.

Usage

From source file:Main.java

public static void main(String[] args) {
    FloatBuffer floatBuffer = FloatBuffer.allocate(10);

    floatBuffer.put(1, 1.23F);//from w w  w  .  ja  v a  2  s .  c o m

    System.out.println(floatBuffer.isDirect());

}

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From source file:Main.java

public static FloatBuffer clone(final FloatBuffer buf) {
    if (buf == null) {
        return null;
    }/*from w ww.j  a v  a  2 s.com*/
    buf.rewind();

    final FloatBuffer copy;
    if (buf.isDirect()) {
        copy = createFloatBuffer(buf.limit());
    } else {
        copy = createFloatBufferOnHeap(buf.limit());
    }
    copy.put(buf);

    return copy;
}

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From source file:Main.java

public static FloatBuffer clone(final FloatBuffer buf) {
    if (buf == null) {
        return null;
    }// w w w  .  j a va  2  s .c  o m
    buf.rewind();
    final FloatBuffer copy;
    if (buf.isDirect()) {
        copy = createFloatBuffer(buf.limit());
    } else {
        copy = createFloatBufferOnHeap(buf.limit());
    }
    copy.put(buf);

    return copy;
}

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